You're in Safety & Security

See Matches in:

Narrow Search Results

  • Price Range

    $ to $
    Update>>
  • By Brand

    By Safety & Security Types

    By Keyword

    Smoke Alarms: SecurityMan Smoke Detectors Add-on Wireless Smoke Sensor for Air-Alarm II Series SM-93

    Smoke Alarms: SecurityMan Smoke Detectors Add-on Wireless Smoke Sensor for Air-Alarm II Series SM-93

    Free Shipping on Over 500K Items!

    Shop for Electrical at The Home Depot. The SM-93 is an add-on wireless smoke sensor alarm which is fully compatible with Air-Alarm II series alarm system. It also works as standalone smoke sensor alarm device. It is simply, inexpensive, and easy to... more

    $27.99

    go to store

    HomeDepot.com

    (100,000+)
    System Sensor Beamlrk Long Range Kit For Beam Smoke Detector Fire Alarm

    System Sensor Beamlrk Long Range Kit For Beam Smoke Detector Fire Alarm

    SYSTEM SENSOR BEAMLRK LONG RANGE KIT FOR BEAM SMOKE DETECTOR FIRE ALARM NEW R3S4 more

    $65.00

    FREE shipping

    go to store
    Dst3 Duct-mounted Smoke Detector Sampling Tube - 2 To 4 Ft Width Duct

    Dst3 Duct-mounted Smoke Detector Sampling Tube - 2 To 4 Ft Width Duct

    FEATURES DESCRIPTIONS SHIPPING PAYMENT RETURN POLICY GUIDE nbsp Internal Frame Bag Camera Backpack Daypack Camping Equipment Pet Supplies Electronic Devices Home Garden Sports Outdoors Other FriendlyNotice Upon receipt of our items please ensure the... more

    $27.05

    FREE shipping

    go to store
    Dst5 Duct-mounted Smoke Detector Sampling Tube - 4 To 8 Ft Width Duct

    Dst5 Duct-mounted Smoke Detector Sampling Tube - 4 To 8 Ft Width Duct

    FEATURES DESCRIPTIONS SHIPPING PAYMENT RETURN POLICY GUIDE nbsp Internal Frame Bag Camera Backpack Daypack Camping Equipment Pet Supplies Electronic Devices Home Garden Sports Outdoors Other FriendlyNotice Upon receipt of our items please ensure the... more

    $31.96

    FREE shipping

    go to store
    Silent Knight SK-Photo System Sensor Photoelectric Smoke Detector

    Silent Knight SK-Photo System Sensor Photoelectric Smoke Detector

    A plug-in type smoke sensor that combines a photoelectric sensing chamber with addressable analog communications more

    $64.95

    go to store
    Kidde 900-0102-02 NightSmoke Smoke And CO Detector

    Kidde 900-0102-02 NightSmoke Smoke And CO Detector

    Voice system states FIRE-FIRE or WARNING-CARBON MONOXIDE- Accompanied by loud 85 decible alarm- Test-Reset button- Peak level memory- No sensor replacement needed- Battery powered alarm works during power outages- Voice warning states LOW BATTERY and... more

    $50.74

    go to store
    SYSTEM SENSOR DST10 Sampling Tube,10 Ft.

    SYSTEM SENSOR DST10 Sampling Tube,10 Ft.

    Sampling Tube, Smoke Detector, Connects to Smoke Detector Mounting, Tube Length (Ft.) 10, Width (In.) 1/2, Duct Width (Ft.) 8 to 12, Humidity Range ( Percent RH) 0 to 95, Number Required 1, For Use With Mfr. No. D4120, D4S Features Duct Width (Ft.) : 8... more

    $20.87

    go to store
    Smoke Alarms: FireX Smoke Detectors Hardwired 120-Volt Inter Connectable Smoke Alarm with Battery Backup 21006371

    Smoke Alarms: FireX Smoke Detectors Hardwired 120-Volt Inter Connectable Smoke Alarm with Battery Backup 21006371

    Free Shipping on Over 500K Items!

    Shop for Electrical at The Home Depot. The Kidde P12040 Hardwire inter connectable Photoelectric Smoke Alarm with Battery Backup can act as a stand-alone unit or can be integrated into an existing electrical system. This unit sounds an early warning to... more

    $19.97

    go to store

    HomeDepot.com

    (100,000+)
    Smoke Alarms: First Alert Smoke Detectors Battery Operated Dual Sensor Photoelectric and Ionization Smoke Alarm SA320CN

    Smoke Alarms: First Alert Smoke Detectors Battery Operated Dual Sensor Photoelectric and Ionization Smoke Alarm SA320CN

    Free Shipping on Over 500K Items!

    Shop for Electrical at The Home Depot. Dual sensor technology is the preferred choice of fire service professionals for its ability to detect both flaming and smoldering fires. Ionization technology smoke detectors are generally more sensitive than... more

    $16.97

    go to store

    HomeDepot.com

    (100,000+)
    Smoke Alarms: First Alert Smoke Detectors Onelink 120-Volt AC Wireless Smoke Detector with Photo-Electric Sensor SA520B

    Smoke Alarms: First Alert Smoke Detectors Onelink 120-Volt AC Wireless Smoke Detector with Photo-Electric Sensor SA520B

    Free Shipping on Over 500K Items!

    Shop for Electrical at The Home Depot. The Wireless Smoke Alarm detects smoldering fires and has a spread spectrum horn tone. This alarm will sound if it detects smoke even during power outages. It uses a secure radio frequency with 65,000 security... more

    $54.99

    FREE shipping

    go to store

    HomeDepot.com

    (100,000+)
    System Sensor Dh2851dc Smoke Duct Detector Housing Free Shipping

    System Sensor Dh2851dc Smoke Duct Detector Housing Free Shipping

    System Sensor #DH2851DC, Smoke duct detector NEW!!! with Free shipping.10-1/AM more

    $149.95

    FREE shipping

    go to store
    System Sensor i3 4WTA-B Smoke Detector - Photoelectric - Ceiling Mount

    System Sensor i3 4WTA-B Smoke Detector - Photoelectric - Ceiling Mount

    System Sensor i3 sounder and relay smoke detectors apply the guiding principles of installation ease, intelligence, and instant inspection in a series of specialty conventional devices. more

    $49.53

    go to store

    Rakuten.com Shopping

    (1,000,000+)
    MACURCO TX6ND Gas Detector, NO2, 5000 sq. ft.

    MACURCO TX6ND Gas Detector, NO2, 5000 sq. ft.

    $50+ Orders Ship Free

    Gas Detector, Controller, Transducer, Gas Type NO2, Number of Channels 2, Sensor Range 5000 sq. ft., Alarm Type Internal Buzzer, Display LED, Status Indicator Yes, Features Supervised System Design, Detector Problem Will Cause The Fan and Alarm Relay... more

    $438.94

    FREE shipping

    go to store

    Zoro

    (25,000+)
    MACURCO TX6AM Gas Detector, NH3, 900 sq. ft.

    MACURCO TX6AM Gas Detector, NH3, 900 sq. ft.

    $50+ Orders Ship Free

    Gas Detector, Controller, Transducer, Gas Type NH3, Number of Channels 2, Sensor Range 900 sq. ft., Alarm Type Internal Buzzer, Display LED, Status Indicator Yes, Features Supervised System Design, Detector Problem Will Cause The Fan and Alarm Relay to... more

    $476.77

    FREE shipping

    go to store

    Zoro

    (25,000+)
    Edwards Signaling Sd-sj 4-wire Duct Detector, Smoke Sensor | (78c)

    Edwards Signaling Sd-sj 4-wire Duct Detector, Smoke Sensor | (78c)

    Edwards Signaling Duct Detector model SD-SJ New Free Shipping USPS Priority Mail SPECS *Note: If you have any issues at all with your order, it is faster and easier to use the ebay messaging system to come to a resolution rather than opening a case* more

    $99.95

    FREE shipping

    go to store
    Dual Ionization & Photoelectric Sensor Smoke Detector Fire Alarm 2 Sensors

    Dual Ionization & Photoelectric Sensor Smoke Detector Fire Alarm 2 Sensors

    BRAND NEW Kidde PI9010 Battery-Operated Dual Ionization and Photoelectric Sensor Smoke Alarm FAST FREE UPS/FEDEX EXPEDITED 2 BUSINESS DAY SHIPPING!!! Technical Details Two types of sensors offers best protection for all types of fires Ionization sensor... more

    $49.00

    FREE shipping

    go to store
    System Sensor InnovairFlex DST5 Sampling Tube

    System Sensor InnovairFlex DST5 Sampling Tube

    The System Sensor (DST5) InnovairFlex DuctMounted Smoke Detector Sampling Tube is designed not only to detect smoke, but to prevent smoke recirculation in HVAC duct work. With a sampling tube installed, the unit will trigger smoke alarms when particles... more

    $9.65 $7.93

    go to store

    Rakuten.com Shopping

    (1,000,000+)
    2 Pcs Arduino MQ-2 MQ2 Smoke Gas Sensor and Alcohol Detector Sensor

    2 Pcs Arduino MQ-2 MQ2 Smoke Gas Sensor and Alcohol Detector Sensor

    MQ-2 alcohol sensor, 2 pack more

    $6.95

    go to store
    System Sensor CO1224T Carbon Monoxide Detector with RealTest

    System Sensor CO1224T Carbon Monoxide Detector with RealTest

    With RealTestTM technology, the CO gas sensing cell used in the CO1224T and CO1224TR CO detectors can be tested using a CO gas agent, fully meeting the requirements of NFPA 720: 2009. Simply put the detector into RealTest mode, spray a small amount of... more

    $62.90

    go to store
    Kidde 0916E Smoke Detector

    Kidde 0916E Smoke Detector

    Ionization sensor . Hush Button & Hush Cancel . Low-battery indicator . Includes 9V battery more

    $13.99 $6.34

    go to store

    Rakuten.com Shopping

    (1,000,000+)
    First Alert P910 10-Year Maximum Protection Photoelectric Smoke and Fire Detector, White

    First Alert P910 10-Year Maximum Protection Photoelectric Smoke and Fire Detector, White

    First Alert P910 10-Year Maximum Protection Photoelectric Smoke and Fire Detector, White First Alert P910 10-Year Photoelectric Smoke Alarm View larger First Alert Patented Smoke Entry System View larger First Alert P910 10-Year Photoelectric Smoke... more

    $24.97

    go to store
    Kidde Kidde - Battery Operated Smoke Alarms Battery Operated Smoke Detector W/Exit Light: 408-0915E - battery operated smoke detector w/exit light

    Kidde Kidde - Battery Operated Smoke Alarms Battery Operated Smoke Detector W/Exit Light: 408-0915E - battery operated smoke detector w/exit light

    OIP1092 Features Low battery indicator Test/reset button Flashing LED Sensor Type: Ionization Temp. Range: 40.0 F [Min], 100.0 F [Max] Additional Info:BATTERY OPERATED SMOKE DETECTOR W/EXIT LIGHTCost is for a min. order of 1/EAUNSPSC:Testing Approvals:... more

    $55.95

    FREE shipping

    go to store
    Etekcity Smoke Detector & Fire Alarm Photoelectric Sensor Battery-Operated White

    Etekcity Smoke Detector & Fire Alarm Photoelectric Sensor Battery-Operated White

    Reliable Performance The photoelectric sensor of this Etekcity Smoke Alarm is particularly sensitive at detecting slowly developing fires which may smolder for hours before bursting into flames. Sources of these fires include cigarettes burning in... more

    $22.98

    FREE shipping

    go to store
    SYSTEM SENSOR CO1224T Carbon Monoxide Detector,Signal Device

    SYSTEM SENSOR CO1224T Carbon Monoxide Detector,Signal Device

    Carbon Monoxide Detector, Signaling Device, Finish White, Single Gang Box Mounting, Alarm Current 40mA, Peak Output 85 dBA, Height 6 In., Length 6 In., Width 6 In., Ambient Temp. Limits 32 to 104 F, Alarm Aux. Contact @ 30VDC 0.5 A, Humidity Range 22... more

    $83.16

    FREE shipping

    go to store
    First Alert Dual Sensor Smoke and Fire Alarm SA320CN-2

    First Alert Dual Sensor Smoke and Fire Alarm SA320CN-2

    Spend $25, Get Free Shipping

    Find Gas, Smoke And Water Detectors at Target.com! First Alert SADUAL Dual Sensor Smoke and Fire Alarm (Model SA320) utilizes both ionization and photoelectric smoke sensors for optimal performance - detects both fast flaming and slow smoldering fires.... more

    $16.99

    go to store
    First Alert Battery Operated Carbon Monoxide Alarm

    First Alert Battery Operated Carbon Monoxide Alarm

    Spend $25, Get Free Shipping

    Find Gas, Smoke And Water Detectors at Target.com! First Alert COBATT Battery Operated Carbon Monoxide Alarm (Model CO400) uses a highly accurate electrochemical sensor to detect dangerous CO levels in your home often caused by issues with furnace,... more

    $14.79

    go to store
    First Alert Codig Dual Power Carbon Monoxide Plug-In Alarm with Battery Backup and Digital Display (Model

    First Alert Codig Dual Power Carbon Monoxide Plug-In Alarm with Battery Backup and Digital Display (Model

    Spend $25, Get Free Shipping

    Find Gas, Smoke And Water Detectors at Target.com! First Alert CODIG Dual Power Carbon Monoxide Plug-In Alarm with Battery Backup and Digital Display (Model CO615) uses an electrochemical carbon monoxide sensor-the most accurate technology available.... more

    $28.49

    FREE shipping

    go to store
    First Alert 7010B Smoke Alarm with Photoelectric Sensor & Battery Backup N/A 10920601 Smoke Detector

    First Alert 7010B Smoke Alarm with Photoelectric Sensor & Battery Backup N/A 10920601 Smoke Detector

    Smoke Alarm with Photoelectric Sensor & Battery Backup The First Alert 7010B Photoelectric Smoke Alarm is the perfect fit for economical photoelectric smoke sensor applications. With tamper resistant locking pins and universal mounting bracket, this... more

    $35.13 $25.46

    go to store

    HandleSets.com

    (10,000+)
    USI 5304L Smoke Detector & Fire Alarm with Ionization Sensor and Lithium Battery

    USI 5304L Smoke Detector & Fire Alarm with Ionization Sensor and Lithium Battery

    USI Smoke and Fire Alarm is designed with several features to maintain a safe environment. The ionization sensor is extremely responsive to flaming fires and emits a loud 85 dB alarm. This smoke and fire alarms is interconnectable with up to 24 units... more

    $18.99

    FREE shipping

    go to store
    USI 5304 Smoke Detector & Fire Alarm w/ Ionization Sensor

    USI 5304 Smoke Detector & Fire Alarm w/ Ionization Sensor

    120 Volt Smoke and Fire alarm is designed to keep an area safe by emitting a loud 85 decibel alarm. The fire detector also features tamper resistant battery locks which prevents unauthorized battery removal. The mounting bracket is designed to fit any... more

    $11.99

    FREE shipping

    go to store
    First Alert Dual Sensor Smoke Alarm, 85 Db

    First Alert Dual Sensor Smoke Alarm, 85 Db

    0.0000

    First Alert Smoke and fire alarm is featured with loud 85db sounding signal and smart sensing technology. Alarm meets UL2 7 standard for dual sensor home smoke detectors with EZ access battery door..Dual sensor smoke alarm.Test/silence... more

    $24.59

    go to store
    BRK - SC9120B - Carbon & Smoke Detector Combo Unit - 120V AD/DC Smoke Alarm - Carbon Monoxide Dual I

    BRK - SC9120B - Carbon & Smoke Detector Combo Unit - 120V AD/DC Smoke Alarm - Carbon Monoxide Dual I

    Hardwired ionization/CO combination alarm meets new construction requirements.Features: Electrochemical Carbon Monoxide Sensor - the most accurate sensor available as compared to other sensing technologies Single button test/silence 9V Alkaline Battery... more

    $43.32

    go to store
    BRK - 3120B - Smoke Detector - 120V AD/DC Smoke Alarm - Photo/Ion - Wire In and Battery Back Up

    BRK - 3120B - Smoke Detector - 120V AD/DC Smoke Alarm - Photo/Ion - Wire In and Battery Back Up

    Hardwired Photo/Ion smoke alarm provides double protection for both flaming and smoldering fires.Utilizes both ionization and photoelectric smoke sensors for maximum protectionTwo Latching Features - Alarm Latch and Low Battery LatchTwo Silence... more

    $42.41

    go to store
    BRK - 7010BSL - Smoke Detector - 120V AD/DC Smoke Alarm With Integrated Strobe - Photoelectric - Wir

    BRK - 7010BSL - Smoke Detector - 120V AD/DC Smoke Alarm With Integrated Strobe - Photoelectric - Wir

    Hardwired smoke alarm with battery back-up and integrated 177 candela strobe meets codes where a photoelectric smoke sensor and an ADA approved strobe is required.Integrated smoke alarm and strobe lightPhotoelectric smoke sensing technologyAAA Battery... more

    $106.18

    go to store
    First Alert Smoke Alarm and Carbon Monoxide Detector Combo Pack

    First Alert Smoke Alarm and Carbon Monoxide Detector Combo Pack

    Battery operated (2 AAs included). Alarm with smoke sensor more

    $30.99

    FREE shipping

    go to store
    SC7010B Hardwired Smoke/CO detector with bat backup -photoelectric

    SC7010B Hardwired Smoke/CO detector with bat backup -photoelectric

    "The BRK SC7010B is a hard-wired smoke and carbon monoxide combo alarm with battery backup. It features a photoelectric smoke sensing chamber and electrochemical CO sensor. Applications include residential and institutional applications including... more

    $79.99

    go to store
    First Alert Smoke Alarm & Carbon Monoxide Detector Combo Pack

    First Alert Smoke Alarm & Carbon Monoxide Detector Combo Pack

    Carbon Monoxide Detector With Electrochemical Sensor Smoke Alarm With Ionization Smoke Sensor Simple To Use Silence and test Button Low Battery Warning End-of-life Timer Loud 85 Decibel Alarm Convenient Front Battery Access Includes 2 AA Batteries For... more

    $42.65

    go to store
    USI SS-770-24CC 9 Volt Battery Operated Smoke Detector with Ionization Alarm

    USI SS-770-24CC 9 Volt Battery Operated Smoke Detector with Ionization Alarm

    There is a dual chamber ionization sensor included with this smoke and fire alarm. The chamber and cover designs protect the alarm form insects and contaminants. Other features include a loud 85 decibel horn, as well as an alarm and test button. 9 Volt... more

    $5.95

    FREE shipping

    go to store
    First Alert ZCOMBO-G Smoke and Carbon Monoxide Alarm with Photoelectric Sensor a White

    First Alert ZCOMBO-G Smoke and Carbon Monoxide Alarm with Photoelectric Sensor a White

    In order to fully experience the remote access utility and control features that your Nexia Home Intelligence system provides, a monthly subscription of $9.99 is required (sold separately and obtained directly through the Nexia Home Intelligence App).... more

    $59.99 $49.00

    FREE shipping

    go to store

    Build.com

    (5,000+)
    First Alert Smoke Alarm (photoelectric Sensor)

    First Alert Smoke Alarm (photoelectric Sensor)

    The First Alert SA710CN Photoelectric Smoke Detector is the ideal fire alarm if you want to reduce nuisance alarms like those caused by cooking smoke and shower steam. The alarm's photoelectric smoke sensing detector reduces false alarms and features a... more

    $17.99

    go to store

    More information about Safety & Security

    Best prices on System sensor smoke detector in Safety & Security online. Visit Bizrate to find the best deals on top brands. Read reviews on Home & Garden merchants and buy with confidence.
    Show
    Hide
    Hide